+++ /dev/null
-/*******************************************************************************\r
- * ============LICENSE_START====================================================\r
- * * org.onap.aaf\r
- * * ===========================================================================\r
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.\r
- * * ===========================================================================\r
- * * Licensed under the Apache License, Version 2.0 (the "License");\r
- * * you may not use this file except in compliance with the License.\r
- * * You may obtain a copy of the License at\r
- * * \r
- * * http://www.apache.org/licenses/LICENSE-2.0\r
- * * \r
- * * Unless required by applicable law or agreed to in writing, software\r
- * * distributed under the License is distributed on an "AS IS" BASIS,\r
- * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * * See the License for the specific language governing permissions and\r
- * * limitations under the License.\r
- * * ============LICENSE_END====================================================\r
- * *\r
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.\r
- * *\r
- ******************************************************************************/\r
-package org.onap.aaf.cadi.config;\r
-\r
-import java.lang.reflect.Method;\r
-\r
-import org.onap.aaf.cadi.Access;\r
-import org.onap.aaf.cadi.Access.Level;\r
-\r
-public interface Get {\r
- public String get(String name, String def, boolean print);\r
- \r
- \r
- /**\r
- * A class for Getting info out of "JavaBean" format\r
- *\r
- */\r
- public static class Bean implements Get {\r
- private Object bean;\r
- private Class<?> bc;\r
- private Class<?>[] params;\r
- private Object[] args;\r
- \r
- public Bean(Object bean) {\r
- this.bean = bean;\r
- bc = bean.getClass();\r
- params = new Class<?>[0]; // note, this will allow to go out of scope after config\r
- args = new Object[0];\r
- }\r
- \r
- public String get(String name, String def, boolean print) {\r
- String str = null;\r
- String gname = "get"+Character.toUpperCase(name.charAt(0))+name.substring(1);\r
- try {\r
- Method meth = bc.getMethod(gname, params);\r
- Object obj = meth.invoke(bean, args);\r
- str = obj==null?null:obj.toString(); // easy string convert... \r
- } catch (Exception e) {\r
- }\r
- \r
- // Take def if nothing else\r
- if(str==null) {\r
- str = def;\r
- // don't log defaults\r
- } else {\r
- str = str.trim(); // this is vital in Property File based values, as spaces can hide easily\r
- }\r
- // Note: Can't log during configuration\r
- return str;\r
- }\r
- }\r
-\r
- public static Get NULL = new Get() {\r
- public String get(String name, String def, boolean print) {\r
- return def;\r
- }\r
- };\r
-\r
- public static class AccessGet implements Get {\r
- private Access access;\r
- public AccessGet(Access access) {\r
- this.access = access;\r
- }\r
- public String get(String name, String def, boolean print) {\r
- String gotten = access.getProperty(name, def);\r
- if(print) {\r
- if(gotten == null) {\r
- access.log(Level.INIT,name, "is not set");\r
- } else {\r
- access.log(Level.INIT,name, "is set to", gotten);\r
- }\r
- }\r
- return gotten;\r
- }\r
- }\r
-\r
-}\r